legend of the stones
Types of precious stones, dimensions and relative colors:
small stones
Ruby (red)
Emerald (green)
Sapphire (blue)
Aquamarine (light blue)
Black Diamond (black)
Brown Diamond (brown)
White Sapphire (white)
Citrine Quartz (yellow)
Big stones
Topaz (yellow)
Agate (different colors)
Garnet (red)
Quartz (different colors)
Gallery

Garnet (red) on the left e quartz crystal (white) on the right.

Praseolite (greenish) on the left e citrine quartz (yellow) on the right.

From left to right: garnet (red), praseolite (greenish), smoky topaz (brown), quartz (pink).

Duralite (black) on the left e topaz (light blue) on the right.

Duralite (black) on the left e duralite (white) on the right.

tourmaline (green) at the top, topaz (light blue) in the middle e smoky topaz (brown) at the bottom.

Smoky topaz (brown).